Subaru 2002 IMPREZA Service Manual page 1431

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
BV: DTC P1088 — TUMBLE GENERATOR VALVE #1 (RH) POSITION SENSOR
CIRCUIT LOW INPUT —
• DTC DETECTING CONDITION:
• Immediately at fault recognition
• TROUBLE SYMPTOM:
• Erroneous idling
• Engine stalls.
• Poor driving performance
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(TURBO)-45, OP-
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(TURBO)-42, Inspection Mode.> .
• WIRING DIAGRAM:
• LHD model
TUMBLE GENERATOR VALVE
POSITION SENSOR
E54
E2
F61
F76
B209
1
6
B83
B135 ECM
EN(TURBO)-271
ENGINE (DIAGNOSTICS)
E54
1 2 3
F61
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
17 18 19 20
B209
A1 A2 A4 A5
A3
B1 B2 B4 B5
C3
C1 C2 C4 C5
D4
D1 D2 D5
E1 E5
F1
F5
G1G2 G4 G5
H1 H2 H4 H5
H3
I5
I1 I2 I4
J3
J1 J2
J4 J5
B83
1 2 3
4 5 6
B135
4 5 6 7 8 9
1 2 3
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28
EN1446